---
product_id: 633413140
title: "2pcs High Voltage Generator Transformer DC 3.7V-6V to 50KV Pulse Generator Inverter Super Arc Pulse Ignition Coil Module"
brand: "aediko"
price: "€ 18.59"
currency: EUR
in_stock: true
reviews_count: 13
category: "Aediko"
url: https://www.desertcart.hr/products/633413140-2pcs-high-voltage-generator-transformer-dc-3-7v-6v-to
store_origin: HR
region: Croatia
---

# 50,000V max output Compact 100mm wiring 3.7-6V input range 2pcs High Voltage Generator Transformer DC 3.7V-6V to 50KV Pulse Generator Inverter Super Arc Pulse Ignition Coil Module

**Brand:** aediko
**Price:** € 18.59
**Availability:** ✅ In Stock

## Summary

> ⚡ Spark your curiosity with 50kV power in the palm of your hand!

## Quick Answers

- **What is this?** 2pcs High Voltage Generator Transformer DC 3.7V-6V to 50KV Pulse Generator Inverter Super Arc Pulse Ignition Coil Module by aediko
- **How much does it cost?** € 18.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/633413140-2pcs-high-voltage-generator-transformer-dc-3-7v-6v-to)

## Best For

- aediko enthusiasts

## Why This Product

- Trusted aediko brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Mighty:** Small form factor with high efficiency, perfect for desktop experiments or DIY projects.
- • **Plug & Play Voltage Boost:** Simple wiring with just a switch and battery—no complex circuits needed.
- • **Safety-First High Voltage:** Designed for controlled arcs with clear usage guidelines to keep your workspace secure.
- • **Tesla Coil Tech Powerhouse:** Harnesses classic Tesla coil principles for fierce high-voltage pulses.
- • **Versatile Battery Compatibility:** Runs on single or dual lithium batteries (3.7V-6V) for flexible power options.

## Overview

This 2-piece high voltage generator transformer module converts low DC input (3.7-6V) into a powerful 50,000V pulse output using Tesla coil technology. Compact and efficient, it’s ideal for scientific experiments, electronic projects, and high-voltage demonstrations, offering easy battery-powered operation with safety considerations for controlled arcs.

## Description

50kv Boost Step Up Module

Review: WOW! Hot Spark Up to 1.5". - I have not measured the output voltage yet, but I estimate, that compared to my other known devices, these put out a solid 50,000 volts at 6 volts supply voltage drawing 1.6 amps. They start to work weakly at 1.5 volts, and function just fine at 3 volts. I never went over six volts as I was not properly set up for the higher voltages. It is a hot spark too. These mean business!! Don't give these to your kids without planning on some adult supervision. I'm ordering a couple more!!
Review: Works great. Actual output far less than 1000 kV - Works well. It will produce a loud white spark at a maximum distance of 12 mm when connected directly to two AA batteries (3 volts). Coronal discharge is visible out to about 60mm. Definitely not capable of 1000 kV. It gave about 30 kV with 3 volt input, so assuming input scales linearly to the output, it could only reach a max voltage of 120 kV. The price is definitely a good deal, just be safe and know to handle high voltage.

## Features

- Input Voltage: DC 3.7-6V; Output Voltage: DC 50000V High Voltage(Please Pay Attention to Safety); Input Wiring: Red - Positive; Black - Negative; Output Wiring: the Other Side Same Color Cable
- High Quality: High Voltage Generator 50kv is Made by Using the Tesla Coil Principle, and Outputs High-Voltage Pulse High-Voltage Current, Small Volume, High Efficiency, Simple Peripheral Circuit (Just Need to Connect the Switch, the Battery Can Be) the Discharge Intensity is Fierce
- Convenient to Use: 50kv Boost Step Up Power Module the Power Supply: You Can Use a Single 3.7V Lithium Battery or Two Series,Such as 18650 Battery, Idle Mobile Phone Battery (to Remove the Protection Board, Recommended Capacity Above 2000mAh),With 100mm Wire Cable ,Convenient to Connect
- Attention: High-Voltage Module Should Avoid the Use of High-Voltage Current Without a Load. Power Must Be Set to a Suitable Distance to the High Voltage Output Line, the Battery Capacity is Proportional to the Distance and the Use of the High Pressure Arc (NOT a Voltage as high as possible, Must Provide Sufficient Current)
- Application: 50kv Boost Step Up Module Can Be Used as High-School Scientific Experiments, Electronic Devices, Negative-ion Generator, High-Voltage Source and Small Science

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHV6F1HJ |
| Best Sellers Rank | #36,004 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #134 in Power Converters |
| Customer Reviews | 4.3 4.3 out of 5 stars (413) |
| Date First Available | August 23, 2021 |
| Item Weight | 3.17 ounces |
| Item model number | AE19575 |
| Manufacturer | AEDIKO |
| Package Dimensions | 8.35 x 5.51 x 0.71 inches |

## Product Details

- **Brand:** AEDIKO
- **Mounting Type:** Rack Mount
- **Power Source:** Battery Powered
- **Specification Met:** UL
- **UPC:** 687117722690

## Images

![2pcs High Voltage Generator Transformer DC 3.7V-6V to 50KV Pulse Generator Inverter Super Arc Pulse Ignition Coil Module - Image 1](https://m.media-amazon.com/images/I/51GY1RhFcQL.jpg)
![2pcs High Voltage Generator Transformer DC 3.7V-6V to 50KV Pulse Generator Inverter Super Arc Pulse Ignition Coil Module - Image 2](https://m.media-amazon.com/images/I/61EL3FVlBsL.jpg)
![2pcs High Voltage Generator Transformer DC 3.7V-6V to 50KV Pulse Generator Inverter Super Arc Pulse Ignition Coil Module - Image 3](https://m.media-amazon.com/images/I/610z3vbIraL.jpg)
![2pcs High Voltage Generator Transformer DC 3.7V-6V to 50KV Pulse Generator Inverter Super Arc Pulse Ignition Coil Module - Image 4](https://m.media-amazon.com/images/I/61bQx7LpcML.jpg)
![2pcs High Voltage Generator Transformer DC 3.7V-6V to 50KV Pulse Generator Inverter Super Arc Pulse Ignition Coil Module - Image 5](https://m.media-amazon.com/images/I/51svAVQjwtL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ WOW! Hot Spark Up to 1.5".
*by O***Y on January 20, 2026*

I have not measured the output voltage yet, but I estimate, that compared to my other known devices, these put out a solid 50,000 volts at 6 volts supply voltage drawing 1.6 amps. They start to work weakly at 1.5 volts, and function just fine at 3 volts. I never went over six volts as I was not properly set up for the higher voltages. It is a hot spark too. These mean business!! Don't give these to your kids without planning on some adult supervision. I'm ordering a couple more!!

### ⭐⭐⭐⭐⭐ Works great. Actual output far less than 1000 kV
*by A***T on January 20, 2026*

Works well. It will produce a loud white spark at a maximum distance of 12 mm when connected directly to two AA batteries (3 volts). Coronal discharge is visible out to about 60mm. Definitely not capable of 1000 kV. It gave about 30 kV with 3 volt input, so assuming input scales linearly to the output, it could only reach a max voltage of 120 kV. The price is definitely a good deal, just be safe and know to handle high voltage.

### ⭐⭐⭐⭐ Just DON'T
*by K***I on January 9, 2026*

Don't believe any of the specifications: Not 400,000 or 1000kV or 6 Volts input Don't apply more than 3.7 Volts ( 1 LiPO battery ) Don't run for more than a few seconds without a cool-down Don't expect long service life as a Jacobs's ladder or as an ignitor Don't run open circuit or short circuit on the HV side: a 3/8 inch gap is reasonable Don't think that you can't hurt yourself or someone else ... or start a fire or fry nearby electronics. On a laboratory power supply, this drew almost 3 Amperes at regulated 3 V supply, 3.8 Amperes at 3.7 Volts. It will not survive more than a few seconds at the suggested 6 Volts. A single LiPO cell at slightly more than 3.7 Volts will produce a satisfactory arc of over a half inch with noticeable heating of the device at fifteen seconds run time. If you do some research, you will find that: A 400,000‑volt (400 kV) source can produce an electrical arc in air roughly on the order of 1–2 meters under typical laboratory conditions. That is the truth. This device specification is total fantasy, sucker ! For a 3/4 inch (0.75 in ≈ 19 mm) air gap, you typically need on the order of 50–60 kV to reliably strike an arc under normal lab conditions (dry air, room temperature, atmospheric pressure). This is what your device might produce. This toy SHOULD be described as 50 KV from 3.7 Volts input. That in itself is pretty awesome and might be a reason to buy this very inexpensive device Over heating or overvoltage will produce classic smelly white smoke and blistering of the epoxy encasement material. The power supply wires from a hefty battery might light up the flimsy power wires of the device resulting in more smoke and blackened plastic. At two for $ 6.99, either way it is good entertainment. Run it at 3.7 Volts for very short times into a half-inch arc - WOW ! or overvolt it and take pictures of the result .. telling a sad little story ... but don't bad mouth the device if it can't do the impossible. So, FOUR STARS for value, function, entertainment. Lost one star for making YOU believe something that you really know ain't possible. Does that deserve a thumbs-up ?

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-01*